Which of the following experimental design symbols represents the measurement of the dependent variable?
A)D
B)X
C)O
D)C
E)I

Question

Quizplus · Accepted Answer

In experimental design, C represents the measurement of the dependent variable, which is the variable being studied and tested. D represents the manipulation of the independent variable, X represents the treatment or intervention being applied, O represents the observation or measurement taken after the treatment or intervention, and I represents the pre-test measurement or observation taken before the treatment or intervention.

Which of the Following Experimental Design Symbols Represents the Measurement